Is The Ford 4.2 V6 A Good Engine? Let’s Fin Out!

The Ford 4.2 V6, also known as the Essex V6, is a 90-degree V6 engine manufactured by the Ford Motor Company, Canada. This company produced the engine from 1981 to 2007. But this engine is still very popular among truck owners.

Is the Ford 4.2 V6 a good engine? It is definitely a good engine because of its advanced design and significance. Ford 4.2 V6 is a 6-cylinder engine with 256 cid, and 4.2 liters displacement. This engine consists of enough power and torque at low RPM levels to be auspicious for bearing heavy loads. 

In this article, we’re going to find out the best sites for this engine, its specs, and many more. So let’s drive deeper to figure out.

Ford 4.2 V6 Engine Specs 

The Ford 4.2L v6 is a very powerful engine. Many truck models have been using this engine because of its excellent specifications. 

Ford 4.2 V6 Engine Specs

The specifications of this engine are listed below:

Engine family90Β° v6 family
Firing order1-4-2-5-3-6
Compression ratio9.3: 1
Max boost10 psi
Max power RPM’s205 hp @ 5000 rpm
Max torque RPM260 lb-ft @ 3000 rpm
Ignition6 ignition coils
Engine oil capacity6 qts w/filter

Is The Ford 4.2 V6 A Good Engine? 

The Ford 4.2 V6 is still a very popular engine to this date due to its extraordinary features and specifications. It has a cast-iron block with a head construction of aluminum. This construction makes the engine very lightweight.

Is The Ford 4.2 V6 A Good Engine

Moreover, it has a lengthy list of advanced features. Here are some of them which actually make it a good engine:

Torque and power 

This 4.2 v6 engine can be the best choice for a powerful and working pickup truck for having enough power and torque. Its initial version has 217 hp of output power at 4,800 rpm and 217 lb-ft of torque at 3,400 rpm.

Later, the horsepower is increased to 205 at 5000 rpm and the torque is about 252-260 lb-ft at 3,400 rpm in the models of 2002-2008.  

Towing Capacity 

The Ford 4.2 v6 has also gained extraordinary towing capacity. The average towing capacity for a 4.2 v6 engine is 2,300 to 3,700 lbs. 

Thus, the pulling strength is good enough and you won’t regret your selection when you use it. 


The Ford 4.2L V6 is a very reliable engine and can be a suitable one for your vehicle. This engine is able to run for a long time with less maintenance. 

Moreover, this engine has the finest gas mileage. It allows your truck to cover over 20,000 miles while 17mpg-18mpg on the road. But it can be approximately 13 mpg to 14 mpg in town. It also has a better volume capacity.

Fuel System 

The fuel injection system of the Ford 4.2 v6 engine is 256 cubic inches with 6 cylinders. The cylinder bore diameter is around 3.80 inches. In this way, the piston strength length is 3.70 inches. 

This engine has a fuel type of gasoline, A-92. The fuel system of this type consists of two different types. One is a single-line system and the other is a dual-line system. 

Engine Volume

The Essex V6 is designed with 4.2L of engine capacity. It is a combination of 6 cylinders, and each cylinder consists of one ignition coil. 

So, the total volume of this engine is nearly 4000 cm^3. So, the engine can hold up to 6 quarts of oil. 

 Life expectancy 

The 4.2 v6 engine provides a long-lasting performance potential. It has a competent powertrain and a lighter and shorter camshaft timing system. 

These features increase its life expectancy from around 150,000 to 300,000 miles. Thus, it may provide reliable service for 17 to 20 years. 

High-performance Potential

If your main target is to save fuel costs, a 4.2L V6 could be the best choice for you. It offers better fuel efficiency as well as supplies more power output.

It has six cylinders and sufficient weight to consume less fuel. Fuel consumption in urban areas is around 15.7 liters per 100 km, and extra-urban fuel consumption is around 11.8 liters per 100 km. Let’s see what makes the engine good at a glance:

Fuel consumption11.8l-15.7l/100km
Life expectancy150,000-300,000 miles
Fuel typePetrol (gasoline) A-92
Towing Capacity2,300-3,700 lbs
Max engine volume4000 cm^3


When you own a 4.2 v6 engine, you may frequently have the following questions, which we will answer:

How many miles will a Ford 4.2 v6 last? 

A Ford 4.2 v6 will last up to 150,000 to 300,000 miles. Moreover, proper maintenance of the engine can increase the life expectancy more than you expect. 

How much horsepower does a 4.2 V6 have? 

The power output of the Ford 4.2l v6 engine is 205 hp (153 kW) at 5000 rpm. This power output is definitely good enough with six cylinders.

Is the Ford 4.2 V6 an interference engine? 

If there is no gap between the valve and the piston, it is called an interference engine. Otherwise, it will be a non-interference engine. In this way, it is a non-interference engine.

How many cylinders is a 4.2 v6 Ford Motor? 

Ford 4.2-liter V6 motor consists of six cylinders. The bore dimension of each cylinder is 3.81 inches. There are four valves for each cylinder which allows the engine to produce more power and air flow. 

What size engine is a Ford 4.2 v6? 

The Ford 4.2L is a 4, 195 cc (256.0 cu in) engine which consists of a diameter of 3.81 inches and a piston of 3.74 inches. Engine’s block size is usually very short to reduce the overall weight. 


Our recommendations above are what we’re thinking about the Ford 4.2 V6 engine. But different people must have different opinions. According to the most positive reviews, we can consider this engine more suitable than any other engine in the market. It has a simple design and an excellent motor with enough pulling strength.

Once, the engine had some initial problems with its thin head gasket. But the problem was fixed by replacing it with a thicker one. Doing regular maintenance, using high quality oils and fixing problems timely will let you enjoy a great experience with a 4.2L engine. However, we hope you like our recommendations.

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